BS 7811-4:1995

Заменен

Guide for determining the effects of ionizing radiation on insulating materials, Classification system for service in radiation environments — 12 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS EN 60544-4:2003

Действует

Electrical insulating materials. Determination of the effects of ionizing radiation. Classification system for service in radiation environments — 16 стр.